e71b9359f2f55bfb22385b65bf09557c9877fa3348bd5ffe75a83570de263258

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
25/05/2026, 12:17

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General

Target
$PLUGINSDIR/nsplugin.dll
Size 9KB
Sample260525-pf2daaax91
SHA256 e71b9359f2f55bfb22385b65bf09557c9877fa3348bd5ffe75a83570de263258
MD5 6ee003875c43a2f2578710710ee9fb56
SHA1 ab23dc12e5ccdc91366938ab13b198f76ec5a879
SHA512 ede939e2eb1a1cd5d20abb35075734cfde4b655da17ad3f367ee3e2e6eee34b0da3ee00c61c09128c540ea4410b62b4b78e92c4f0b7e07c269c5b5f5cc99ee23
SSDEEP 192:4230inPvpIibVEICOne9mxo6ANLz18ce:421PhIcqIZnKmO60zyc
TLSH
T1C812F75F2F5844B2D58245B83289263B97AF9B34B2D57C13DB438D853CB56E2BD3A203
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1776	rundll32.exe
1776	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 1776	3516	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsplugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsplugin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1776

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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